83744724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1951}}^1$

素因数の和:2045

約数の個数: 72

約数和(自身を含む): 230539008

約数和(自身を除く): 146794284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 1951, 2044, 3066, 3577, 3902, 5853, 6132, 7154, 7804, 10731, 11706, 13657, 14308, 21462, 23412, 27314, 40971, 42924, 54628, 81942, 95599, 142423, 163884, 191198, 284846, 286797, 382396, 427269, 569692, 573594, 854538, 996961, 1147188, 1709076, 1993922, 2990883, 3987844, 5981766, 6978727, 11963532, 13957454, 20936181, 27914908, 41872362, 83744724]

約数ペア:

[(1, 83744724), (2, 41872362), (3, 27914908), (4, 20936181), (6, 13957454), (7, 11963532), (12, 6978727), (14, 5981766), (21, 3987844), (28, 2990883), (42, 1993922), (49, 1709076), (73, 1147188), (84, 996961), (98, 854538), (146, 573594), (147, 569692), (196, 427269), (219, 382396), (292, 286797), (294, 284846), (438, 191198), (511, 163884), (588, 142423), (876, 95599), (1022, 81942), (1533, 54628), (1951, 42924), (2044, 40971), (3066, 27314), (3577, 23412), (3902, 21462), (5853, 14308), (6132, 13657), (7154, 11706), (7804, 10731)]